The work on the module ParametrizedSurface3d has been completed (see Ticket #10132 on the SAGE developer track server). Many thanks to Joris Vankerschaver <[email protected]> who made a lot of code improvements as well as doctests.
Using this module one can find the main invariants of a surface given by a parametric equation in the three-dimensional Euclidean space, as well as find the geodesics and the result of the parallel transport along a curve (numerically). I would highly appreciate it if somebody could review the patch of Ticket #10132. The next step I plan to do is go one dimension down and write a similar module for curves. Also, I suppose, a some work should be done for surfaces given implicitely. Mikhail Malakhaltsev -- To post to this group, send an email to [email protected] To unsubscribe from this group, send an email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
